Some cats will [also] be irritated just by having a collar on and that could defeat the goal.” Ingredients Satchu says that pheromones, rosemary, chamomile, and tryptophan are a lot of the leading components to look for, although other items also have calming aids like passionflower, colostrum, L-theanine, and jasmine. https://vehicleaccidentrights44331.angelinsblog.com/32659486/5-tips-about-feline-wellness-snacks-you-can-use-today